Mobile inhalation anesthesia system has oxygen source that extracts air from environment through anesthetic tubing and concentrates oxygen content, anesthesia mask that comprises anesthetic absorber

摘要

The anesthesia system (100) has an anesthesia mask (150) and an inhalation anesthetic apparatus (110) comprising a control unit (120), an oxygen source (113) with oxygen line (103), an anesthetic agent container (111) with anesthetic tubing (101), a voltage-independent power source (114), a medical ventilator (112) and an anesthesia mixing conduit (104). The oxygen source extracts air from environment through the tubing and concentrates the oxygen content. The mask comprises anesthetic absorber and anesthetic apparatus is free from carbon dioxide.